84973500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 144

約数和(自身を含む): 280058688

約数和(自身を除く): 195085188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 821, 828, 900, 1035, 1125, 1150, 1380, 1500, 1642, 1725, 2070, 2250, 2300, 2463, 2875, 3284, 3450, 4105, 4140, 4500, 4926, 5175, 5750, 6900, 7389, 8210, 8625, 9852, 10350, 11500, 12315, 14778, 16420, 17250, 18883, 20525, 20700, 24630, 25875, 29556, 34500, 36945, 37766, 41050, 49260, 51750, 56649, 61575, 73890, 75532, 82100, 94415, 102625, 103500, 113298, 123150, 147780, 169947, 184725, 188830, 205250, 226596, 246300, 283245, 307875, 339894, 369450, 377660, 410500, 472075, 566490, 615750, 679788, 738900, 849735, 923625, 944150, 1132980, 1231500, 1416225, 1699470, 1847250, 1888300, 2360375, 2832450, 3398940, 3694500, 4248675, 4720750, 5664900, 7081125, 8497350, 9441500, 14162250, 16994700, 21243375, 28324500, 42486750, 84973500]

約数ペア:

[(1, 84973500), (2, 42486750), (3, 28324500), (4, 21243375), (5, 16994700), (6, 14162250), (9, 9441500), (10, 8497350), (12, 7081125), (15, 5664900), (18, 4720750), (20, 4248675), (23, 3694500), (25, 3398940), (30, 2832450), (36, 2360375), (45, 1888300), (46, 1847250), (50, 1699470), (60, 1416225), (69, 1231500), (75, 1132980), (90, 944150), (92, 923625), (100, 849735), (115, 738900), (125, 679788), (138, 615750), (150, 566490), (180, 472075), (207, 410500), (225, 377660), (230, 369450), (250, 339894), (276, 307875), (300, 283245), (345, 246300), (375, 226596), (414, 205250), (450, 188830), (460, 184725), (500, 169947), (575, 147780), (690, 123150), (750, 113298), (821, 103500), (828, 102625), (900, 94415), (1035, 82100), (1125, 75532), (1150, 73890), (1380, 61575), (1500, 56649), (1642, 51750), (1725, 49260), (2070, 41050), (2250, 37766), (2300, 36945), (2463, 34500), (2875, 29556), (3284, 25875), (3450, 24630), (4105, 20700), (4140, 20525), (4500, 18883), (4926, 17250), (5175, 16420), (5750, 14778), (6900, 12315), (7389, 11500), (8210, 10350), (8625, 9852)]